Cooper & Hunter 18,000 BTU Indoor Air Handler, 230V, R410A - Ductless Mini Split Air Conditioner Heat Pump
Cooper & Hunter7-Yr WarrantySKU: CH-M18AHU-W
Product specifications
- Voltage
- 230V
- SEER
- 21.6
- WiFi
- Not Included
- Type
- Air Handler
- Freon
R410A
Choose Your Configuration
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COOPER & HUNTER · AIR HANDLER
Built for year-round comfort
CH-M18AHU-W
System Specs
| Cooling Capacity | 18,000 BTU/h |
|---|---|
| SEER2 | 21.6 |
| Voltage | 230V |
| Refrigerant | R410A |
| Compressor | Inverter |
|---|---|
| Sound Level (indoor) | 46/40/25 dB |
| Warranty | 7-Yr Compressor |
Indoor Unit Specs
| Unit Dimensions (WxDxH) | Net / Gross Weight | Remote Control |
|---|---|---|
| 42.64 × 9.61 × 13.23 in | 29.54 / 37.48 lb | RG10K-exclusive remote |
Product Description
The Cooper & Hunter 18,000 BTU multi-position air handler is a multi-position air handler indoor unit for Cooper & Hunter ductless mini split systems, running on R410A refrigerant. It mounts in a single room or zone and is controlled independently with its included remote — pair it with a compatible outdoor condenser to complete your system.
6 Modes for Maximum Comfort
Engineered to adapt to every season, every room, every need.
Maintain a comfortable indoor temperature by automatically switching between heating and cooling as needed. Ideal for year-round use.
WARRANTY
BACKED BY COOPER & HUNTER
Industry-leading protection on every unit
Compressor: 7-year coverage
With product registration after professional installation.
Parts & components: 5-year coverage
All major components and refrigerant circuit parts.
Technical Specifications
Indoor Unit Specs
| Model | CH-M18AHU-WThis model | CH-18MOLVWM-230VI |
|---|---|---|
| Unit Dimensions (WxDxH) | 42.64x9.61x13.23 in | |
| Net/Gross Weight | 29.54/37.48 lb | |
| Packing Dimensions (WxDxH) | 45.47x16.34x12.40 in | |
| Power Supply | 208-230V, 1Ph, 60Hz | |
| Maximum Fuse Size | 15 A | |
| Min. Circuit Ampacity | 3 A | |
| Copper Line Size (Liquid/Gas) | 1/4" - 1/2'' | |
| Noise Level (Hi/Med/Lo) | 46/40/25 dB | |
| Airflow (Turbo/Hi/Mi/Lo) | 760.59/530.59/458.82/382.35 CFM | |
| Dehumidification | 2.85 pt/h | |
| Drain Pipe Diameter | 5/8" | |
| Controller | RG10D-standard remote&120X or 120N wire controller | RG10K-exclusive remote |
| Refrigerant type | R410A | |
| Filter dimensions (WxDxH) (inch) | 15.90x20.35 | |
| Dehumidification (Pnt/H) | 3.74 | |
| Drainage water pipe diameter (inch) | 1" | |
| Refrigerant piping Liquid/Gas side (inch) | 1/4"/1/2" | |
| System type | Single/Multi-zone unit | |
| Net/Gross weight (lb) | 106.70/127.21 | |
| Packing dimensions (WxDxH) | 26.57x20.87x48.62 | |
| Unit dimensions (WxDxH) | 21.02x17.52x45.00 | |
| Voltage range (V) | 187-253 | |
| ESP | 0-0.8 | |
| Max. fuse (A) | 15 | |
| Minimum circuit ampacity (A) | 3 | |
| Operation room temperature Heating (F) | 32~86 | |
| Operation room temperature Cooling (F) | 60~90 | |
| Indoor noise level (Hi/Med/Lo) (dB) | 39/37/35 | |
| Indoor Airflow (Turbo/Hi/Mi/Lo) (CFM) | 617.65/576.47/529.41/488.24 | |
| SEER2 up to | 21.6 | |
| EER2 up to | 12.5 | |
| BTU Rated | 18,000 | |
| Power source | 208-230V, 1Ph, 60Hz |
Frequently asked questions.
What size mini split do I need for my room?
For optimal performance, the Cooper & Hunter 18,000 BTU indoor air handler is suitable for spaces up to 850 sq ft. This makes it a great choice for medium to large rooms requiring efficient cooling or heating.
Can I install a mini split system myself?
While the Cooper & Hunter mini split can be installed by a DIY enthusiast, it is recommended to hire a professional for proper installation and optimal efficiency. Keep in mind that installation kits are available in lengths of 16ft, 25ft, and 50ft, depending on your needs.
Does the mini split come pre-charged with refrigerant?
Yes, the Cooper & Hunter mini split is pre-charged with R410A refrigerant for up to 25 ft of line set, making installation easier. This ensures that you can start enjoying efficient cooling or heating right away.
What voltage does the Cooper & Hunter mini split require?
The Cooper & Hunter 18,000 BTU indoor air handler operates on a 230V power supply, which is standard for many residential mini split systems. Ensure your electrical system can accommodate this voltage for optimal performance.
What warranty does Cooper & Hunter offer on their mini splits?
The Cooper & Hunter mini split comes with a 5-year parts warranty and a 7-year compressor warranty, provided you register the product within 30 days of purchase. This warranty gives you peace of mind regarding long-term reliability.
What is the SEER rating and efficiency of the Cooper & Hunter mini split?
The Cooper & Hunter 18,000 BTU unit boasts an impressive SEER rating of 21.6, indicating high energy efficiency. A higher SEER rating means lower energy bills and a more environmentally friendly operation, making it a smart investment.
Manufacturer Technical Support
Reach your brand's tech support team directly
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The Cooper & Hunter 18,000 BTU multi-position air handler is a multi-position air handler indoor unit for Cooper & Hunter ductless mini split systems, running on R410A refrigerant. It mounts in a single room or zone and is controlled independently with its included remote — pair it with a compatible outdoor condenser to complete your system.
Key Features
- Multi-Position Air Handler indoor unit for Cooper & Hunter multi-zone / single-zone systems
- 18,000 BTU nominal capacity
- Individually controlled with included remote — set its own temperature per room
- R410A refrigerant
- Inverter heat pump — cools and heats when paired with a compatible condenser
Works With
Connects to a compatible Cooper & Hunter outdoor condenser (multi-zone or single-zone), sold separately. Choose a copper line-set kit length at checkout, or supply your own.